1. It's not an LCD screen at all, but an LED screen.
2. It's not LG's screen, because IPS is a patent of LG, and other panel companies also use similar technology, only renamed it SFT or FFS.
3. The high-end TN panel is made of tempered glass, and pressing it will not affect the panel.
4. The high-end TN panel uses the optical spacer instead of the spherical spacer as the box thickness liner, which improves the surface compression resistance.
IPS screen (in-plane switching) technology is a LCD panel technology introduced by Hitachi at 200 1, commonly known as "super TFT". IPS screen is a technology based on TFT, and its essence is TFT screen. IPS solves the viewing angle problem by making the apparent length of molecules the same in all directions. And VA liquid crystal are two main streams of liquid crystal technology.